<template>
    <div class="aside-menu">
        <el-container>
            <el-aside width="150px">
                <el-menu default-active="Stamp" @select="onSelect">
                    <el-menu-item index="Stamp">
                        <span>合同A类型</span>
                    </el-menu-item>
                    <el-menu-item index="Down">
                        <span>合同B类型</span>
                    </el-menu-item>
                    <el-menu-item index="Imprest">
                        <span>内部经营协议</span>
                    </el-menu-item>
                </el-menu>
            </el-aside>
            <el-main>
  
            </el-main>
        </el-container>
    </div>
</template>

<script lang="ts" setup>
import { ref } from 'vue';
const value = ref('Down')
const onSelect = (data: any) => {
    value.value = data
}
</script>

<style scoped>

</style>